分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Subtropical
Eurasia: endemic to the Jordan River drainage basin. Records from the Orontes or Tigris-Euphrates are misidentifications.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm ?, range 25 - ? cm
Max length : 50.0 cm TL オス/雌雄の選別がない; (Ref. 13609); 70.0 cm TL (female); common length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 11028)
Bottom dweller that feeds mainly on benthic organisms. In Lake Tiberias the main food items are chironomid larvae and oligochaetes, while gastropods form only a minor part of the diet. Spawns January to March in shallow waters of small streams, eggs being deposited on gravel. Very tasty fish but the spawn is toxic (Andrey Mazlin, pers. comm., 2003).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Krupp, F. and W. Schneider, 1989. The fishes of the Jordan River drainage basin and Azraq Oasis. p. 347-416. In Fauna of Saudi Arabia. vol. 10. (Ref. 13609)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
絶滅危惧 (EN) (A2bcde); Date assessed: 18 March 2013
Human uses
水産業: 興味がない
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00502 - 0.02185), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.39 se; based on food items.
回復力 (Ref.
120179): 低い, ４．５年～１４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
